Corner fastening



July 20, 1965 v. J. cARlsl 3,195,196

CORNER FASTENING Filed April 1.9. 1963 3 Sheets-Sheet 1 INVENTOR.

g /NCEN TI CAPIS/ WW Attorneys July 20, 1965 Filed April 19, 1963 FIG.4

V. J. CARISI CORNER FASTENING 3 Sheets-Sheet 2 INVENTOR. y NcgNTJ.CAR/SI A [Tornegs July 20, 1965 v. J. CARlSl 3,195,196

CORNER FASTENING Filed April 19, 1963 3 SheetsShee t 3 FIG.5

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INVENTOR V INCE'N J. CAIQISI United States Patent 3,15,196 CERNERFASTENENG Vincent Carisi, l6 Ridge Drive, Glen Cove, Filed Apr. 19,1953, Ser. No. 274,273

'5 Claims. ((31. 2@-92)* This invention relates to a corner fasteningfor connecting interiitting parts together in a mitered cornerconstruction.

An object of the invention is to provide a corner fastening adapted forsecuring together mitered parts with a corner member so as to provide astrong, durable and corner construction.

Another object of the invention is to provide a corner fastener in whichmitered parts have interlitting engagement with a corner supportingmember whereby the parts may be drawn and wedged tight-1y together.

Still another object of the invention is to provide in a cornerfastening of said character mitered parts for supporting a panel, wallor the like which have interfitting engagement with a corner supportingmember through an opening therein and with a wedging member wedgedbetween said mitered parts and connected with an internally threadedmember within the corner member idly connecting the parts together. 7

1 another object of the invention is to provide a corner supportingmember of tubular formation and with the internally threaded memberhaving enlarged ends adapted for engagement against the inside .ace ofsaid tubular member for preventing collapsing thereof with thetightening of the wedging member.

With the foregoing and other objects in view, reference is now made tothe accompanying drawings in which the preferred embodiment of theinvention is illustrated.

In the drawings:

FIG. 1 is a perspective view of a corner fastening embodyin theinvention.

FIG. 2 is a fragmentary vertical sectional view taken approximately online 22 of FZG. 1.

FIG. 3 is a fragmentary horizontal sectional view taken approximately online 33 of FIG. 2.

FIG. 4 is an enlarged perspective view showing the part in separatedjuxtaposition.

FIG. 5 is a view similar to FIG. 3 showing a modified form of cornerfastening constructed in accordance with the invention.

FIG. 6 is a fragmentary perspective View showing the parts in separatedjuxtaposition.

In the drawings, the invention is illustrated in its appli cation to acorner fastening for connecting together a corner mem er and miteredparts for supporting panels, walls or the like forming part of anarticle of furniture, cabinet and the like or parts of a building.

The corner fastening includes angularly disposed frame parts 29 and 11which are connected with a corner member 12 to provide a cornerconstruction. The frame parts to and 11 are of angulated formation insection, the frame part lit consistin of an outer flange 13 and aninwardly directed flange 14, while the frame part 11 consists of anouter flange l5 and an inwardly directed flange E6. The inwardlydirected flanges l4 and 16 are mitered as at 17 and the mitered endssecured together in any desired manner such as by welding. The frameparts 16 and 11 are cut away at their mitered ends as at 13 and arearranged in right angular relation but it .is to be understood that thesame may be disposed in any desired acute or obtuse angular relation. Asillustrated in FIGS. 1 to 4 of the drawings, the corner member 12 is oftubular formation and is formed with an opening 19 of a size and shapeto fittingly receive the mitered end portions of the frame parts iii and11.

In order to connect the frame parts id and 11 with a corner member 1?.of tubular formation, an internally threaded cooperating member 21 isprovided which is formed with enlarged ends 22 and 23 having peripheraledges 24. The threaded member 21 extends axially Within the tubularcorner member with the enlarged ends 22 and 23 spaced apart forreceiving the mitered ends of the frame parts it? and 11 therebetweenand with the peripheral edges 24 engaging against the inside face ofsaid tubular member above and below the opening 19. A wedging member 25is arranged between the flanges l3 and E5 filling the opening 19 betweenthe frame parts iii and 11 and with the wedging member projecting intothe corner member 12. in spaced relation from the threaded member 21.The wedgin member engages between said enlarged ends 22 and 23 and isapertured to receive a headed stud which thre dedly engages the threadedopening 29 in the member 21 for drawing the Wedging member against theframe parts it and Ill and the enlarged ends 22 and 23 of the member 21against the inside face of the corner member 12 to thereby securelyconnect the parts together in a corner construction.

It will be understood that the enlarged ends 22 and 23 may be of anydesired shape to fittingly engage Within the corner member 12 in theregion of the opening it? and which functions to prevent inwardcollapsing or distortion of the corner member when the wedging member25' is drawn toward the threaded member 21 by the tightening of the stud26. The internally threaded member 21 together with the enlarged ends 22and 23 may be inserted in position through the opening 19 or through anend of the corner member. This renders it convenient for disposing thesaid member in proper position within the corner member or assemblingthe frame parts it and ii therewit-lti.v

The frame parts it) and 11 may serve to retain panels, walls or the likesuch as the walls 27 and 28 fragmentarily illus"'ated in FIGS. 1 to 3inclusive of the drawings with the frame parts extending between cornermembers 12 at the ends of the frame parts 15 and 11. This constructionhas the advantage that the head of the stud 2a is arranged between theframe parts lit! and 11 in concealed relation by the panels 27 and 28 soas to prevent unauthorized loosening of the stud.

While the corner member 12 shown in FIGS. 1 to 4 inclusive of thedrawings is of annular formation in crosssection, it is to be understoodthat the same may be of any desired tubular formation or the same may beof angular formation in section as shown in FIGS. 5 and 6 of thedrawings.

In this modification of the invention the corner fastening includesangularly disposed frame parts 3! and 31, the frame parts 30 consistingof an outer flange 32 and an inwardly directed flange 33, while theframe part 31 consists of an outer flange 34 and an inwardly directedflange 35. The inwardly directed flanges 33 and 35 are mitered as at 36and have their mitered ends cut away a, is as at 37. The corner member38 in this embodiment is of right angular formation in sectionconsisting of side flanges 39 and 46 which are formed at the juncturethereof with an opening 41 of a size and shape to fittingly receive themitered end portions of the frame parts 30 and 31. Arranged between theside flanges 39 and 40 of the corner member 38 is an axially extendingcooperating member 42 having a threaded opening 43 and enlarged upperand lower ends 44 and 45 which engage against the said side flangesabove and below the opening 41. The enlarged upper and lower ends 44 and45 are of angulated formation in plan corresponding to the sectionalformation of said corner member 38 whereby the same fit thereagainst andspaces the member 38 from the mitered inner end of the frame parts 3%and 31. A

wedging member 46 corresponding to the wedging member 25 in the previousform of the invention is provided which is arranged between the flanges32 and 33 of the frame parts 30 and 31 and which fills the opening 41between said frame parts. The wedging member projects through theopening 41 with the inner end thereof disposed between the flanges 44and 45 of the member 42. The wedging member 46 is apertured to receive aheaded stud 48 which threadedly engages the threaded opening 43 in themember 42 for drawing the wedging member against the flanges 32 and 33of the frame parts 3i) and 31 and the flanges 44 and 45 of the member 42against the flanges 39 and 44 of the corner member 38 to therebysecurely connect the parts together in a corner construction.

What is claimed is:

1. A corner fastening of the aforesaid character comprising, a cornermember having a transversely extending opening formed with spaced sideedges and spaced upper and lower edges, a cooperating member extendinglongitudinally of said corner member having upper and lower enlargedends extending transversely of said corner member with each of theenlarged ends having peripheral edge portions disposed in engagementwith said corner member, angularly disposed frame parts each having aside flange and an inwardly directed flange, said inwardly directedflanges having miteredends secured together and extending into saidopening and betwen said enlarged ends and with the said flanges of saidframe parts disposed against'the side edges respectively of saidopening, a wedging member arranged in said opening between said upperand lower enlarged ends and in abutting relation withsaid side flanges,and means fastening said Wedging member to said cooperating memberbetween the enlarged ends thereof and wedging the side flanges of saidframe parts against the side edges respectively of said opening andtightening said enlarged ends against said corner member above and belowsaid opening to thereby secure said parts together in tightenedassembled relation with said corner member.

2. A corner fastening of the aforesaid character comprising, a tubularmember having a transversely extends ing opening through the wallthereof and formed with spaced side edges and spaced upper end and loweredges, a cooperating member extending longitudinally of said tubularmember having upper and lower enlarged ends extending transversely ofsaid tubular member with each of the enlarged ends having peripheraledge portions disposed in engagement with the inner face of said cornermember along diametrically disposed portions, angularly disposed frameparts each having a side flange and an inwardly directed flange, saidinwardly directed flanges having mitered ends secured together andextending into said opening and between said enlarged ends and withthevside flanges of said frame parts disposed against the side edgesrespectively of said opening, a wedging member arranged in said openingbetween said upper and lower enlarged ends and in abutting relation withsaid side flanges; and means fastening said wedging member to saidcooperating member between the enlarged ends thereof and wedging theSide flanges of said frame parts against the side edges respectively ofsaid opening and tightening said enlarged ends against the inside faceof said tubular member above and below said opening to thereby securesaid parts together in tightened assembly relation with said tubularmember, and said enlarged ends functioning to prevent distortion of saidtubular member when said fastening means is tightened.

3. A corner fastening of the aforesaid character comprising, a cornermember of angulated'formation in section including side walls having atransversely extending opening formed with spacedside edges and spacedupper and lower edges, a cooperating'member extending longitudinally ofsaid corner member having upper and lower enlarged ends extendingtransversely of said corner member with each of the enlarged ends havingperipheral edge'portions disposed in engagement with one face of saidcorner member, angularly disposed frame parts each having a side flangeand an inwardly directed flange, said inwardly directed flanges havingmitered ends secured together and extending into said opening andbetween said enlarged ends and withthe side flanges of said frame partsdisposed against the side edges respectively of said opening, a wedgingmember arranged in said opening between said upper and lower enlargedends and in abutting relation with said side flanges, and meansfastening said wedging member to said cooperating member hav-,

4. A corner fastening of the aforesaid character coniprising, a cornermember having a transversely extending opening formed with spaced sideedges and spaced up- I per and lower edges, a cooperating memberextending longitudinally of said corner member having a threaded openingand upper and lower enlarged ends extending transversely of said cornermember with each of the enlarged ends having peripheral edge portionsdisposed in engagementwith said corner member, angularly disposed frameparts each having a side flange and an inwardly directed flange, saidinwardly directed flanges having respectively of said opening, a wedgingmember arranged in said opening between said upper and lower enlargedends and in abutting relation with said side flanges and having anopening extending therethrough, and a headed stud arranged in saidopening in said wedging member with the head thereof disposed against aside face thereof and threadedly engaging said threaded opening in saidcooperating member having said enlarged ends and wedging the sideflanges of said frame parts against the side edges respectively of saidopening and tightening said enlarged ends against said corner memberabove and below said opening to thereby secure said parts together intightened assembled relation with said corner member.

5. A corner fastening of the aforesaid character comprising, a tubularmember having a transversely extending opening through the wall thereofand formed with spaced side edges and spaced upper and lower edges, a

cooperating member extending longitudinally of said tubular memberhaving a threaded opening and upper and lower enlarged ends withperipheral edge portions disposed in engagement with the inner face ofsaid corner member along diametrically disposed portions, angularlydisposed frame parts each having a side flange and an inwardly directedflange, said inwardly directed flanges having mitered ends securedtogether and extending into said opening andbetween said enlarged endsand with the side flanges of said frame parts disposed against the sideedges respectively of said openings, a wedging member arranged in saidopening between said upper and lower enlarged ends and in abuttingrelation with said side flanges and having an opening extendingtherethrough, and a headed stud arranged in said opening in said wedgingmember with the head thereof disposed against a side face thereof andthreadedly engaging said threaded opening in said cooperating memberhaving said enlarged ends and wedging the side flanges of said frameparts against the side edges respectively of said opening and tighteningsaid enlarged ends against the inside face of said tubular member aboveand below said opening therein to thereby secure said parts together intightened assembled relation With said tubular member, and said enlargedends functioning to prevent distortion of said tubular member when saidstud is tightened in said threaded opening.

References Cited by the Examiner UNITED STATES PATENTS 676,469 6/01McLoughlin 2056.3 1,236,202 8/17 Murnane 2056.3 10 2,674,769 4/54 Carisi189-36 X 3,021,115 2/62 Dake 256-65 JACOB L. NACKENOFF, PrimaryExaminer.

3. A CORNER FASTENING OF THE AFORESAID CHARACTER COMPRISING, A CORNERMEMBER OF ANGULATED FORMATION IN SECTION INCLUDING SIDE WALLS HAVING ATRANSVERSELY EXTENDING OPENING FORMED WITH SPACED SIDE EDGES AND SPACEDUPPER AND LOWER EDGES, A COOPERATING MEMBER EXTENDING LONGITUDINALLY OFSAID CORNER MEMBER HAVING UPPER AND LOWER ENLARGED ENDS EXTENDINGTRANSVERSELY OF SAID CORNER MEMBER WITH EACH OF THE ENLARGED ENDS HAVINGPERIPHERAL EDGE PORTIONS DISPOSED IN ENGAGEMENT WITH ONE FACE OF SAIDCORNER MEMBER, ANGULARLY DISPOSED FRAME PARTS EACH HAVING A SIDE FLANGEAND AN INWARDLY DIRECTED FLANGE, SAID INWARDLY DIRECTED FLANGES HAVINGMITERED ENDS SECURED TOGETHER AND EXTENDING INTO SAID OPENING ANDBETWEEN SAID ENLARGED ENDS AND WITH THE SIDE FLANGES OF SAID FRAME PARTSDISPOSED AGAINST THE SIDE EDGES RESPECTIVELY OF SAID OPENING, A WEDGINGMEMBER ARRANGED IN SAID OPENING BETWEEN SAID UPPER AND LOWER ENLARGEDENDS AND IN ABUTTING RELATION WITH SAID SIDE FLANGES, AND MEANSFASTENING SAID WEDGING MEMBER TO SAID COOPERATING MEMBER HAVING SAIDENLARGED ENDS AND WEDGING THE SIDE FLANGES OF SAID FRAME PARTS AGAINSTTHE SIDE EDGES RESPECTIVELY OF SAID OPENING AND TIGHTENING SAID ENLARGEDENDS AGAINST SAID CORNER MEMBER ABOVE AND BELOW SAID OPENING TO THEREBYSECURE SAID PARTS TOGETHER IN TIGHTENED ASSEMBLED RELATION WITH SAIDCORNER MEMBER.